45 	struct raw3270_view *view;	/* Active view. */  member
259 __raw3270_start(struct raw3270 *rp, struct raw3270_view *view,  in __raw3270_start()  argument
262 	rq->view = view;  in __raw3270_start()
263 	raw3270_get_view(view);  in __raw3270_start()
270 			raw3270_put_view(view);  in __raw3270_start()
279 raw3270_view_active(struct raw3270_view *view)  in raw3270_view_active()  argument
281 	struct raw3270 *rp = view->dev;  in raw3270_view_active()
283 	return rp && rp->view == view &&  in raw3270_view_active()
288 raw3270_start(struct raw3270_view *view, struct raw3270_request *rq)  in raw3270_start()  argument
294 	spin_lock_irqsave(get_ccwdev_lock(view->dev->cdev), flags);  in raw3270_start()
295 	rp = view->dev;  in raw3270_start()
296 	if (!rp || rp->view != view ||  in raw3270_start()
302 		rc =  __raw3270_start(rp, view, rq);  in raw3270_start()
303 	spin_unlock_irqrestore(get_ccwdev_lock(view->dev->cdev), flags);  in raw3270_start()
308 raw3270_start_locked(struct raw3270_view *view, struct raw3270_request *rq)  in raw3270_start_locked()  argument
313 	rp = view->dev;  in raw3270_start_locked()
314 	if (!rp || rp->view != view ||  in raw3270_start_locked()
320 		rc =  __raw3270_start(rp, view, rq);  in raw3270_start_locked()
325 raw3270_start_irq(struct raw3270_view *view, struct raw3270_request *rq)  in raw3270_start_irq()  argument
329 	rp = view->dev;  in raw3270_start_irq()
330 	rq->view = view;  in raw3270_start_irq()
331 	raw3270_get_view(view);  in raw3270_start_irq()
343 	struct raw3270_view *view;  in raw3270_irq()  local
351 	view = rq ? rq->view : rp->view;  in raw3270_irq()
371 	} else if (view)  in raw3270_irq()
372 		rc = view->fn->intv(view, rq, irb);  in raw3270_irq()
409 		raw3270_put_view(view);  in raw3270_irq()
426 		raw3270_put_view(view);  in raw3270_irq()
556 	struct raw3270_view *view;  in raw3270_size_device_done()  local
558 	rp->view = NULL;  in raw3270_size_device_done()
561 	list_for_each_entry(view, &rp->view_list, list)  in raw3270_size_device_done()
562 		if (view->fn->resize)  in raw3270_size_device_done()
563 			view->fn->resize(view, rp->model, rp->rows, rp->cols);  in raw3270_size_device_done()
565 	list_for_each_entry(view, &rp->view_list, list) {  in raw3270_size_device_done()
566 		rp->view = view;  in raw3270_size_device_done()
567 		if (view->fn->activate(view) == 0)  in raw3270_size_device_done()
569 		rp->view = NULL;  in raw3270_size_device_done()
576 	struct raw3270 *rp = rq->view->dev;  in raw3270_read_modified_cb()
623 	struct raw3270 *rp = rq->view->dev;  in raw3270_reset_device_cb()
644 	if (rp->init_reset.view)  in __raw3270_reset_device()
672 raw3270_reset(struct raw3270_view *view)  in raw3270_reset()  argument
677 	rp = view->dev;  in raw3270_reset()
678 	if (!rp || rp->view != view ||  in raw3270_reset()
684 		rc = raw3270_reset_device(view->dev);  in raw3270_reset()
689 raw3270_init_irq(struct raw3270_view *view, struct raw3270_request *rq,  in raw3270_init_irq()  argument
701 			set_bit(RAW3270_FLAGS_BUSY, &view->dev->flags);  in raw3270_init_irq()
715 		rp = view->dev;  in raw3270_init_irq()
755 	rp->view = &rp->init_view;  in raw3270_setup_device()
878 raw3270_activate_view(struct raw3270_view *view)  in raw3270_activate_view()  argument
885 	rp = view->dev;  in raw3270_activate_view()
889 	if (rp->view == view)  in raw3270_activate_view()
897 		if (rp->view && rp->view->fn->deactivate) {  in raw3270_activate_view()
898 			oldview = rp->view;  in raw3270_activate_view()
901 		rp->view = view;  in raw3270_activate_view()
902 		rc = view->fn->activate(view);  in raw3270_activate_view()
905 			rp->view = oldview;  in raw3270_activate_view()
909 					if (nv != view && nv != oldview) {  in raw3270_activate_view()
910 						rp->view = nv;  in raw3270_activate_view()
913 						rp->view = NULL;  in raw3270_activate_view()
926 raw3270_deactivate_view(struct raw3270_view *view)  in raw3270_deactivate_view()  argument
931 	rp = view->dev;  in raw3270_deactivate_view()
935 	if (rp->view == view) {  in raw3270_deactivate_view()
936 		view->fn->deactivate(view);  in raw3270_deactivate_view()
937 		rp->view = NULL;  in raw3270_deactivate_view()
939 		list_del_init(&view->list);  in raw3270_deactivate_view()
940 		list_add_tail(&view->list, &rp->view_list);  in raw3270_deactivate_view()
944 			list_for_each_entry(view, &rp->view_list, list) {  in raw3270_deactivate_view()
945 				rp->view = view;  in raw3270_deactivate_view()
946 				if (view->fn->activate(view) == 0)  in raw3270_deactivate_view()
948 				rp->view = NULL;  in raw3270_deactivate_view()
959 raw3270_add_view(struct raw3270_view *view, struct raw3270_fn *fn, int minor)  in raw3270_add_view()  argument
973 		atomic_set(&view->ref_count, 2);  in raw3270_add_view()
974 		view->dev = rp;  in raw3270_add_view()
975 		view->fn = fn;  in raw3270_add_view()
976 		view->model = rp->model;  in raw3270_add_view()
977 		view->rows = rp->rows;  in raw3270_add_view()
978 		view->cols = rp->cols;  in raw3270_add_view()
979 		view->ascebc = rp->ascebc;  in raw3270_add_view()
980 		spin_lock_init(&view->lock);  in raw3270_add_view()
981 		list_add(&view->list, &rp->view_list);  in raw3270_add_view()
997 	struct raw3270_view *view, *tmp;  in raw3270_find_view()  local
1001 	view = ERR_PTR(-ENODEV);  in raw3270_find_view()
1009 				view = tmp;  in raw3270_find_view()
1017 	return view;  in raw3270_find_view()
1024 raw3270_del_view(struct raw3270_view *view)  in raw3270_del_view()  argument
1030 	rp = view->dev;  in raw3270_del_view()
1032 	if (rp->view == view) {  in raw3270_del_view()
1033 		view->fn->deactivate(view);  in raw3270_del_view()
1034 		rp->view = NULL;  in raw3270_del_view()
1036 	list_del_init(&view->list);  in raw3270_del_view()
1037 	if (!rp->view && raw3270_state_ready(rp) &&  in raw3270_del_view()
1042 				rp->view = nv;  in raw3270_del_view()
1049 	atomic_dec(&view->ref_count);  in raw3270_del_view()
1050 	wait_event(raw3270_wait_queue, atomic_read(&view->ref_count) == 0);  in raw3270_del_view()
1051 	if (view->fn->free)  in raw3270_del_view()
1052 		view->fn->free(view);  in raw3270_del_view()
1212 	if (rp->view) {  in raw3270_remove()
1213 		if (rp->view->fn->deactivate)  in raw3270_remove()
1214 			rp->view->fn->deactivate(rp->view);  in raw3270_remove()
1215 		rp->view = NULL;  in raw3270_remove()
1256 	struct raw3270_view *view;  in raw3270_pm_stop()  local
1263 	if (rp->view && rp->view->fn->deactivate)  in raw3270_pm_stop()
1264 		rp->view->fn->deactivate(rp->view);  in raw3270_pm_stop()
1270 		list_for_each_entry(view, &rp->view_list, list) {  in raw3270_pm_stop()
1271 			if (view->fn->release)  in raw3270_pm_stop()
1272 				view->fn->release(view);  in raw3270_pm_stop()
1290 	if (rp->view && rp->view->fn->activate)  in raw3270_pm_start()
1291 		rp->view->fn->activate(rp->view);  in raw3270_pm_start()
1296 void raw3270_pm_unfreeze(struct raw3270_view *view)  in raw3270_pm_unfreeze()  argument
1301 	rp = view->dev;  in raw3270_pm_unfreeze()